Patents
Patents for C01B 13 - Oxygen; Ozone; Oxides or hydroxides in general (14,838)
07/2003
07/31/2003WO2003062145A1 Method to prepare defective metal oxides with increased specific capacity
07/31/2003WO2003062141A1 Process for preparing synthesis gas by autothermal reforming
07/31/2003US20030144145 Oxygen scavenging compositions comprising polymers derived from aromatic difunctional monomers
07/31/2003US20030144134 Method for the fabrication of an electrocatalyst layer
07/31/2003US20030143448 High temperature fuel cell power plant
07/31/2003US20030143345 Porpous, fine inorganic particles
07/31/2003US20030143153 Plasma synthesis of metal oxide nanopowder and apparatus therefor
07/31/2003US20030143108 Apparatus and a method for decontamination
07/31/2003US20030141181 Apparatus for generating ozone
07/31/2003US20030141180 Applying high voltage electrical discharges
07/30/2003EP1331735A1 Drive circuit and method for FET
07/30/2003EP1242312B1 Device and method for treating water with ozone generated by water electrolysis
07/30/2003EP1102953B1 Installation producing low voltage electricity integrated in a unit separating gas from air
07/30/2003EP1062281B1 Sulphide and oxysulphide pigments
07/30/2003CN1433454A Method for producing phosphor
07/30/2003CN1116509C Method for producing oxidized product and generating power using solid electrolyte membrane integrated with gas turbine
07/29/2003US6599845 Oxidizing method and oxidation system
07/29/2003US6599486 Subjecting oxygen to a high-frequency alternating current of high voltage over a dielectric medium; multitude of plates arranged in a block
07/24/2003WO2003059809A1 Method of generating ozone, ozone generator, feed gas for ozone generation, and humidifier
07/24/2003WO2003059400A1 Chamber for ozone sanitation and sterilization of objects
07/24/2003WO2001087773A9 Improved mechanical strength of hydrotalcite-based oxides
07/24/2003US20030138747 Oxy-fuel combustion process
07/24/2003US20030138372 Using a computer program called "Program Originated To Analyze Tilted Octrahedral" to identify a composition for forming a stable structure; stable in the high pressure and high temperature, transition to a denser phase; oscillators
07/24/2003US20030138368 High purity nanomaterials
07/23/2003EP1328470A1 Ozone generator
07/23/2003EP1328469A1 Method and device for producing singulet oxygen
07/23/2003EP1328468A2 Method for producing mixed metal oxides and metal oxide compounds
07/23/2003CN2561771Y Ozone water machines
07/23/2003CN1431144A Method for preparing nano line of oxide of transition metals and nano crystals with multi-holes in 3D
07/23/2003CN1115301C Method for producing fine spherical particles of carbonate or hydroxide of nickel, cobalt or copper
07/17/2003US20030133868 Mesostructured metal or non-metal oxides and method for making same
07/17/2003US20030133867 Heating metal oxide under oxygen/water at elevated temperatures; increased lithium capacity metal oxides may be suitable for use as high specific energy cathodes in lithium metal and lithium ion batteries
07/17/2003US20030133854 System for supplying a gas and method of supplying a gas
07/16/2003EP1327843A1 Recovery of Krypton and Xenon
07/16/2003EP1327823A2 Oxy-fuel combustion process
07/16/2003EP1327010A2 Vapor deposition of oxides, silicates and phosphates
07/16/2003EP1326799A2 Stoichiometric modification of an ionic structured solid
07/16/2003EP1222147B1 Method and device for producing powders that consist of substantially spherical particles
07/16/2003EP1220749A4 Ozone containing structure for sanitizing application
07/16/2003CN2561160Y Multigroup load piezoelectric change-over circuit driving module
07/16/2003CN1114487C Oxygen storage material with high thermal stability and method for preparing same
07/15/2003US6592782 Materials and methods for the separation of oxygen from air
07/15/2003US6592764 Amphiphilic ethylene oxide-propylene oxide block copolymers structure directing agents for metal oxide molecular sieves in self-assembling systems; large-pore; combines copolymer self-assembly with chelating complexation of inorganic oxide
07/10/2003WO2003055800A1 Inorganic oxide
07/10/2003WO2003037793A3 Monolayer coated aerogels and method of making
07/10/2003US20030130114 Method for the deposition of an electrocatalyst layer
07/10/2003US20030129768 Polymer libraries on a substrate, method of forming polymer libraries on a substrate and characterization methods with same
07/10/2003US20030129476 Catalytic hydrogen storge composite material and fuel cell employing same
07/10/2003US20030129459 Very low emission hybrid electric vehicle incorporating an integrated propulsion system including a fuel cell and a high power nickel metal hydride battery pack
07/10/2003US20030129127 Recovery of krypton and xenon
07/10/2003US20030127133 Apparatus for supplying oxygen
07/10/2003US20030126948 Processing precursor at a temperature greater than 2000 degrees C in a gas comprising oxygen and transforming precursor to fine metal powder
07/09/2003EP1325939A2 Process for preparing co-gels having polyazacycloalkane moieties and their use
07/09/2003EP1325774A1 Ceramic/metal composite article, composite structure for transporting oxide ion, and composite article having sealing property
07/09/2003EP1325169A2 Magnetic transparent conducting oxide film and method of making
07/09/2003EP1324824A1 Method for producing multiple-phase multi-metal oxide materials
07/09/2003EP1268054A4 Electrocatalyst powders, methods for producing powders and devices fabricated from same
07/09/2003CN1429415A Novel alkaline fuel cell
07/08/2003US6589906 Metal oxide derived from a metal fluoro complex compound, by adding a fluoride ion-capturing agent to an aqueous solution to precipitate the compound; antifogging
07/08/2003US6589684 Direct methanol feed fuel cell and system
07/08/2003US6589501 Method of preparing metal containing compounds using hydrodynamic cavitation
07/08/2003US6589489 Air purifier
07/08/2003US6589453 Process for preparing a target for use in the production of a thin metal oxide film
07/08/2003US6589397 Electric energy converting/storing method
07/03/2003WO2003054508A2 Integrated oxygen generation and carbon dioxide absorption method, apparatus and systems
07/03/2003WO2003053647A2 A thermal process involving cold rf irradiated liquid as a core method for producing nano-size particles
07/03/2003WO2003053171A2 Oxygen scavenging compositions comprising polymers derived from aromatic difunctional monomers
07/03/2003US20030124076 Iron oxide and silicon dioxide-titanium dioxide mixed oxide
07/03/2003US20030124050 Controlling temperature, times; agglomeration powders
07/03/2003US20030124043 Liquid phase transformation
07/03/2003US20030122608 Drive circuit and method for mosfet
07/03/2003US20030121770 Supplying ozone; connecting to voltage power source; glow discharge electrode
07/03/2003CA2473876A1 A thermal process involving cold rf irradiated liquid as a core method for producing nano-size particles
07/02/2003EP1051422B1 Silica gel incorporating polyazacycloalkane structural units
07/02/2003EP0964830B1 Method for producing hyperazeotropic hydrochloric acid from metal chloride solutions
07/02/2003CN2558396Y Household oxygen producer
07/01/2003US6586095 Semiconducting oxide nanostructures
07/01/2003US6585898 Method and apparatus for preparation and use of ozone water
06/2003
06/26/2003WO2003051492A1 Ion-transport membrane assembly incorporating internal support
06/26/2003US20030119919 Process and apparatus for the production of synthesis gas
06/26/2003US20030118884 Method for fabricating membrane eletrode assemblies
06/26/2003US20030118841 Optical materials and optical devices
06/26/2003US20030116491 Ozone treating apparatus
06/25/2003CN1426312A Deodorizing device
06/24/2003US6581215 Sterilizing and air conditioning electronic urinal
06/19/2003WO2003050038A1 Process for producing thin oxide film and production apparatus
06/19/2003WO2003050037A1 Negatively-charged oxygen atom producing method and producing apparatus
06/19/2003US20030113597 Apparatus and method to increase density and energy of hydrogen, oxygen, and other gases
06/19/2003US20030113246 Ozone generator in an air-flow passage in the case body, a photocatalyst with a filter and an impregnated carbon absorbing an odor component of iron oxide, potassium hydroxide or nickel nitrate
06/19/2003US20030113243 Dielectric member and an electroconuctive electrode forming a channel
06/18/2003CN2556188Y 臭氧水制备机 Ozone water preparation machine
06/17/2003CA2119354C Process for producing and utilizing an oxygen enriched gas
06/12/2003US20030108460 Method for surface corona/ozone making, devices utilizing the same and methods for corona and ozone applications
06/12/2003US20030107024 Particles dispersed in radiation transparent gel matrix; dodecanethiol protective coating
06/12/2003US20030106430 Use of lithium-containing fau in air separation processes including water and/or carbon dioxide removal
06/11/2003EP1317319A1 Mixed conducting membranes for syngas production
06/11/2003CN2555025Y Ozone generator for large area air sterilizing
06/11/2003CN1423854A High-frequency discharge excited oxygen generator for iodine laser and high-frequency discharge excited oxygen generating method
06/11/2003CN1422805A High-dispersion nano silicon dioxide preparation method
06/10/2003US6576355 Nanotechnology for electronic and opto-electronic devices
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